Polymer Lithium-ion Power Battery Pack Our power battery pack is the most reliable and top quality one, which is widely used in E-bicycle, E-motor, E-vehicle, RC model aircraft, electric tool, mining lamp , portable electronic equipment (portable DVD, portable printer, portable medical equipment, portable radio equipment, portable engineering equipment etc.) etc. Large capacity, high rate discharging current, reliable system management board as well as balancer are our features. Currency: USD Unit Price: Quantity: Delivery: